Traducido por IA (Opus 5.5) a partir de la ficha en inglés. Los números, nombres y fuentes no se han modificado.

Planeta

Mars

Abrir en Ouranos Compara su tamaño

Polvo oxidado sobre antiguos cauces fluviales; el Olympus Mons tiene más del doble de altura que el Everest.

Medido

Radio ecuatorial: 3,396 km
Desde la Tierra hoy: 1.31 ua (196 millones de km)

Distancia a la Tierra

1.31 ua. Para cruzarlo:

Luz11 minutos
Velocidad de la Voyager 14.41 meses
Conduciendo a 100 km/h223 años

La Voyager 1 a la velocidad con la que se alejó durante el año hasta 2026-10-25 (JPL Horizons). Conduciendo: sin parar, sin repostar nunca.

Naves que fueron allí

Mars Reconnaissance Orbiter — Active mission (science.nasa.gov, page updated 2026-09-03). There since 2006-03-10.
2001 Mars Odyssey — Active mission (science.nasa.gov, page updated 2026-06-22) — the longest-serving spacecraft at another planet. NASA put its remaining propellant at about 4 kg in 2023. There since 2001-10-24.
Mars Express — Operating; funded to the end of 2026 with an extension to 2029 requested (ESA, EPSC 2026 abstract, September 2026). There since 2003-12-25.
ExoMars Trace Gas Orbiter — Operating; spacecraft health nominal (ESA, EPSC 2026 abstract, September 2026). There since 2016-10-19.
Hope (Emirates Mars Mission) — Operating; in an extended phase through 2028 (UAE Space Agency, quoted by NYU Abu Dhabi, June 2026). There since 2021-02-09.

Lunas (2 en Ouranos)

Phobos Deimos

En su superficie

Perseverance — rover, 2021-02-18
Curiosity — rover, 2012-08-06
InSight — lander, 2018-11-26

De dónde proceden estos datos

Planets, Pluto, the Moon and Jupiter's big moons: astronomy-engine (Don Cross, MIT). Other moons: JPL Planetary Satellite Mean Elements. Ceres, Eris, Haumea, Makemake: JPL Small-Body Database. NASA/JPL-Caltech.

Todos los catálogos que usa Ouranos se citan en la página de créditos.

Naves que fueron allí

Mars Reconnaissance Orbiter — Active mission (science.nasa.gov, page updated 2026-09-03). There since 2006-03-10.

2001 Mars Odyssey — Active mission (science.nasa.gov, page updated 2026-06-22) — the longest-serving spacecraft at another planet. NASA put its remaining propellant at about 4 kg in 2023. There since 2001-10-24.

Mars Express — Operating; funded to the end of 2026 with an extension to 2029 requested (ESA, EPSC 2026 abstract, September 2026). There since 2003-12-25.

ExoMars Trace Gas Orbiter — Operating; spacecraft health nominal (ESA, EPSC 2026 abstract, September 2026). There since 2016-10-19.

Hope (Emirates Mars Mission) — Operating; in an extended phase through 2028 (UAE Space Agency, quoted by NYU Abu Dhabi, June 2026). There since 2021-02-09.